Buy Body Fat Testing Machine Wholesaler
Accurate body composition assessment relies on precise bioelectrical impedance analysis (BIA). This device measures resistance and reactance at multiple frequencies to estimate fat mass, lean mass,
Inquire NowBody Fat Testing Machine – Wholesale Supply
Accurate body composition assessment relies on precise bioelectrical impedance analysis (BIA). This device measures resistance and reactance at multiple frequencies to estimate fat mass, lean mass, and total body water with a repeatability better than ±1.5% under controlled conditions.
Technical Specifications
| Parameter | Value / Range |
|---|---|
| Measurement Frequencies | 5 kHz, 50 kHz, 250 kHz |
| Electrode Configuration | 8‑point tactile electrodes (hand‑to‑foot) |
| Output Metrics | Fat mass, fat‑free mass, skeletal muscle mass, visceral fat level, basal metabolic rate, total body water |
| Display | 3.5‑inch LCD, 320×240 pixels, backlit |
| Power Supply | AC 100‑240 V, 50/60 Hz, 15 W max |
| Operating Temperature | 10 °C – 40 °C |
Measurement Principle
The device applies a low‑amplitude alternating current through the torso and limbs. By measuring the voltage drop, it calculates impedance at each frequency. Low frequencies primarily reflect extracellular water, while higher frequencies penetrate cell membranes, enabling intracellular water estimation. The algorithm combines these values with population‑based equations to derive body fat percentage.
To minimize variability, the system includes a subject‑positioning guide and a quick‑start calibration routine that compensates for ambient temperature and skin electrode impedance.
Typical Applications
- Fitness centers tracking member progress over training cycles.
- Clinical nutrition programs monitoring changes in fat‑free mass during therapeutic diets.
- Corporate wellness initiatives providing objective data for health risk assessments.
- Research studies requiring longitudinal body composition data with minimal operator variability.
Quality Control Philosophy
Each unit undergoes a four‑stage verification: (1) electrical safety test per IEC 60601‑1, (2) impedance accuracy check against a precision resistor network, (3) firmware validation using simulated bio‑electrical signals, and (4) functional test with a reference phantom that mimics human tissue conductivity. Only devices meeting a tolerance of ±0.5 Ω on the 50 kHz channel proceed to packaging.
Traceability is maintained through serial‑linked test logs, enabling root‑cause analysis if a field performance deviation is reported.
Customization Options
- Alternative electrode materials (e.g., stainless steel vs. silver‑plated) for specific skin‑sensitivity requirements.
- Optional wireless data export module (Bluetooth 5.0) for integration with gym management software.
- Custom enclosure colors or labeling to match corporate branding.
- Extended warranty and calibration service plans available upon request.
Frequently Asked Questions
A: The firmware allows selection of preset protocols (adult, pediatric, athlete) that weight the multi‑frequency algorithm differently; custom frequency sets require a firmware update.
A: Provide order quantity, desired electrode configuration, any wireless module requirement, and preferred shipment Incoterms.
A: Each batch undergoes a random sampling inspection (AQL 0.65) for electrical safety, impedance accuracy, and visual inspection of enclosure and labeling.
A: Standard configurations ship within 3‑4 weeks after receipt of purchase order; custom variants may add 1‑2 weeks.
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